Top Questions

1. Why ggplot use different color scheme on factor type and how to change the default color scheme to "hue" globally?
   4 votes

   1 answers
2. How to cat two column (float) into a column quick and efficiency in pandas dataframe?
   3 votes

   3 answers
3. How to avoid the box in legend key when using aes(fill=kind) in both geom_bar and geom_smooth?
   1 votes

   2 answers
4. How to summarize the numbers/populations that the data in two columns meet some conditions/criterion (by using "dplyr")?
   1 votes

   1 answers